In cloud computing, "Security" and "Trust" can involve such concerns as maintaining the confidentiality of sensitive data, and offering mechanisms for monitoring cloud computing servers. Trust can be developed for clients by service providers, third parties through an agreement or special security services. This creates a considerable level of risk in maintaining the privacy and security of processed data by virtual machines. This paper presented a new management solution for maintaining the security of personal data in data centers through virtualization, which could be accomplished by opting for a trusted platform and deleting personal data after releasing the intended platform.